Touring to promote her album The Forgotten Arm, Aimee Mann visits Easton's historic Avalon Theatre on Saturday. Rolling Stone has described her music as earthy acoustic, minimalist, quiet, folk tunes, and her current release epitomizes this stripped-to-the-core sound. The Avalon Theatre is at 40 E. Dover St. in Easton. $40. 410-547-SEAT or ticketmaster.com.